Cream Tube is based on one of the most famous overdrive circuits ever. This circuit was used in different versions, but the tone remained pretty much the same through the variations. The reputation of this effect is due to the general design and gain stage specificity.

Nowadays the music industry aims for the highest possible quality and volume for music. Most software is lacking in this department. The Tube virtualiser - using a special algorithm - can bring out the maximum from music. With the help of this program, it's possible to bring out extra deep frequency without distortion. And when the distortion is impossible to avoid, the program makes the sound affable to human hearing. This solution is typically used by analogous technologies.

Part 3:For Tube drivers, their worst fear is somebody jumping or falling in front of their train. We follow what happens when this fear becomes a distressing reality for two drivers. Also, we meet the crews of the Tube's specialised emergency response units as they are scrambled to deal with any eventuality on the Underground, from accidents and injuries to mysterious obstructions on the line. Plus how the Tube - and its dedicated British Transport Police officers - copes with the demands of the Notting Hill Carnival